The Project 955A Borei-class ballistic missile submarine Knyaz Pozharsky entered service less than two weeks ago.

Trump ordered two nuclear submarines to the "appropriate region" Aug. 1 after former Russian President Dmitry Medvedev ...

A tsunami triggered by an undersea earthquake off the coast of Russia's Kamchatka Peninsula on July 30 appears to have ...

After an online spar with Russia's deputy chairman of Russia's Security Council and former president, Dmitri Medvedev, ...

US President Donald Trump ordered the deployment of two nuclear submarines Friday in an extraordinary escalation of what had ...

Satellite imagery appears to show damage to Russia's Rybachiy nuclear submarine base following a July 30 tsunami.

The Kremlin has played down the significance of Trump repositioning US submarines in response to an inflammatory post by Dmitry Medvedev.

Russia said on Monday that everyone should be "very, very careful" about nuclear rhetoric, responding to a statement by U.S. President Donald Trump that he had ordered a repositioning of U.S. nuclear ...

Welcome to the Daily News Brief, CFR’s flagship morning newsletter summarizing the top global news and analysis of the ...

Moscow downplayed Trump's move to deploy two nuclear submarines near Russia, calling for restraint on nuclear rhetoric. Kremlin spokesman Peskov emphasized ongoing dialogue ahead of US envoy Witkoff's ...

Ukrainian spies may have just dealt a major blow to the security of Russia's nuclear submarine fleet, revealing sensitive ...

Trump confirmed a day earlier that Steve Witkoff will visit Russia, likely on "Wednesday or Thursday", where he is expected ...